/* Climatización Zapata — sistema visual
   Concepto: plano técnico + placa de características. Blanco y grafito como campo,
   negro para texto, rojo corporativo SOLO para acciones, flujo caliente y el bloque SAT. */

@font-face { font-family: "Archivo"; src: url("fonts/archivo-latin-standard-normal.woff2") format("woff2-variations"); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }
@font-face { font-family: "Source Sans 3"; src: url("fonts/source-sans-3-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Source Sans 3"; src: url("fonts/source-sans-3-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Source Sans 3"; src: url("fonts/source-sans-3-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Source Sans 3"; src: url("fonts/source-sans-3-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }

:root {
  /* Color — rojo aproximado a la marca: CONFIRMAR hex/Pantone oficial */
  --red: #C8102E;
  --red-ink: #A30C24;
  --ink: #131417;
  --graphite: #1C1E22;
  --graphite-2: #26292E;
  --steel: #565A61;
  --line: #DADBD8;
  --mist: #F1F1EE;
  --paper: #FFFFFF;
  --on-dark: #F4F4F2;
  --on-dark-2: #A9ACB2;
  --line-dark: #3A3D43;
  --ok: #1E7A46;

  /* Tipo */
  --display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --body: "Source Sans 3", "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;

  --step--1: clamp(0.84rem, 0.82rem + 0.1vw, 0.9rem);
  --step-0: clamp(1.02rem, 0.98rem + 0.2vw, 1.12rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.45vw, 1.42rem);
  --step-2: clamp(1.45rem, 1.25rem + 0.9vw, 1.95rem);
  --step-3: clamp(1.85rem, 1.45rem + 1.8vw, 2.9rem);
  --step-4: clamp(2.3rem, 1.6rem + 3.2vw, 4.3rem);

  --radius: 4px;
  --wrap: 1240px;
  --header-h: 72px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--body); font-size: var(--step-0); line-height: 1.6;
  text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
figure { margin: 0; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; border-radius: 2px; }
.dark :focus-visible, .band-red :focus-visible { outline-color: var(--on-dark); }
h1, h2, h3, h4 { font-family: var(--display); font-stretch: 112%; font-weight: 750; line-height: 1.05; letter-spacing: -0.01em; margin: 0; text-wrap: balance; }
p { margin: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 14px; }
.skip:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap {
  width: 100%; max-width: calc(var(--wrap) + 64px); margin-inline: auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
@media (min-width: 900px) { .wrap { padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); } }

.section { padding-block: clamp(64px, 9vw, 128px); }
.section-tight { padding-block: clamp(48px, 6vw, 80px); }
.dark { background: var(--graphite); color: var(--on-dark); }
.mist { background: var(--mist); }

.eyebrow { font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel); display: inline-flex; gap: 10px; align-items: center; }
.eyebrow::before { content: ""; width: 18px; height: 2px; background: var(--red); }
.dark .eyebrow { color: var(--on-dark-2); }
.lead { font-size: var(--step-1); line-height: 1.5; color: var(--steel); max-width: 60ch; }
.dark .lead { color: var(--on-dark-2); }
.prose { max-width: 66ch; display: grid; gap: 1em; }
.prose h2 { font-size: var(--step-2); margin-top: 0.8em; }
.prose h3 { font-size: var(--step-1); margin-top: 0.6em; }
.prose ul { margin: 0; padding-left: 1.1em; display: grid; gap: 0.4em; }
.prose li::marker { color: var(--red); }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px; border-radius: var(--radius); border: 2px solid transparent;
  font-family: var(--body); font-weight: 700; font-size: 1rem; line-height: 1.1; text-decoration: none; cursor: pointer;
  transition: background-color .18s, color .18s, border-color .18s, transform .18s;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-ink); }
.btn-ghost { border-color: currentColor; color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.dark .btn-ghost, .band-red .btn-ghost, .hero .btn-ghost, .page-hero .btn-ghost { color: var(--on-dark); }
.dark .btn-ghost:hover, .band-red .btn-ghost:hover, .hero .btn-ghost:hover, .page-hero .btn-ghost:hover { background: var(--on-dark); color: var(--ink); border-color: var(--on-dark); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { background: var(--ink); color: #fff; }
.btn-wa { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-wa:hover { border-color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.link-arrow { font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; border-bottom: 2px solid var(--red); padding-bottom: 2px; }
.link-arrow::after { content: "→"; transition: transform .18s; }
.link-arrow:hover::after { transform: translateX(3px); }

/* Cabecera */
.topbar { background: var(--ink); color: var(--on-dark-2); font-size: 0.88rem; }
.topbar .wrap { display: flex; gap: 20px; align-items: center; justify-content: space-between; min-height: 38px; }
.topbar a { color: var(--on-dark); text-decoration: none; }
.topbar a:hover { text-decoration: underline; }
.topbar-sat { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; }
.topbar-sat b { color: #fff; font-weight: 500; }
.hero-title { font-family: var(--display); font-weight: 800; font-stretch: 118%; line-height: 1.05; letter-spacing: -0.02em; font-size: clamp(2.2rem, 1.5rem + 2.9vw, 4rem); margin-top: 20px; text-wrap: balance; }
.hero-title em { font-style: normal; color: var(--on-dark-2); }
.hero h1.eyebrow { font: inherit; font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 400; color: var(--on-dark-2); margin: 0; }
.zones { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 20px 0 0; padding: 0; }
.zones li { border: 1px solid var(--line); background: var(--paper); padding: 6px 12px; border-radius: 999px; font-size: 0.95rem; }
.topbar-sat a { color: var(--on-dark-2); }
.topbar-sat a:hover b { text-decoration: underline; text-decoration-color: var(--red); }
.topbar-contact { display: flex; gap: 18px; }
@media (max-width: 720px) { .topbar-contact, .topbar-zone { display: none; } .topbar .wrap { justify-content: center; } }

.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: var(--paper); border-bottom: 1px solid var(--line); transition: box-shadow .2s; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--paper); }
.site-header.is-scrolled { box-shadow: 0 6px 20px -16px rgba(0,0,0,.35); }
.nav { display: flex; align-items: center; gap: 24px; min-height: var(--header-h); transition: min-height .2s; }
.is-scrolled .nav { min-height: 60px; }
.brand { display: inline-flex; align-items: center; flex: none; text-decoration: none; }
.brand img { height: 58px; width: auto; }
@media (max-width: 760px) { .brand img { height: 50px; } }
.is-scrolled .brand img { height: 46px; }
/* Hueco neutro mientras no se sube el logotipo real (ver README) */
.logo-slot { display: none; align-items: center; justify-content: center; height: 44px; aspect-ratio: 8 / 3; border: 1.5px dashed var(--steel); border-radius: 3px; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em; color: var(--steel); text-transform: uppercase; text-align: center; line-height: 1.2; padding: 0 6px; }
.dark .logo-slot, .footer .logo-slot { border-color: var(--on-dark-2); color: var(--on-dark-2); }
.brand.no-logo img { display: none; }
.brand.no-logo .logo-slot { display: inline-flex; }

.menu { display: flex; align-items: center; gap: 4px; margin: 0 0 0 auto; padding: 0; list-style: none; }
.menu > li { position: relative; }
.menu a, .menu button.menu-toggle { font: 600 0.98rem/1 var(--body); color: var(--ink); text-decoration: none; padding: 12px 12px; border-radius: 3px; display: inline-flex; align-items: center; gap: 6px; background: none; border: 0; cursor: pointer; }
.menu a:hover, .menu button.menu-toggle:hover { background: var(--mist); }
.menu a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--red); }
.menu .is-sat { color: var(--red); }
.chev { width: 10px; height: 10px; transition: transform .18s; }
[aria-expanded="true"] .chev { transform: rotate(180deg); }
.submenu { position: absolute; top: calc(100% + 6px); left: -12px; min-width: 320px; background: var(--paper); border: 1px solid var(--line); border-top: 3px solid var(--ink); box-shadow: 0 18px 40px -20px rgba(0,0,0,.35); padding: 8px; list-style: none; margin: 0; display: grid; }
.submenu a { display: grid; gap: 2px; padding: 12px; width: 100%; }
.submenu a small { font-weight: 400; color: var(--steel); font-size: 0.86rem; }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.nav-cta .btn { min-height: 44px; padding: 10px 18px; }
.burger { display: none; margin-left: auto; width: 48px; height: 48px; border: 1px solid var(--line); background: var(--paper); border-radius: var(--radius); cursor: pointer; align-items: center; justify-content: center; }
.burger span, .burger span::before, .burger span::after { display: block; width: 20px; height: 2px; background: var(--ink); position: relative; transition: transform .2s, background .2s; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 1080px) {
  .burger { display: inline-flex; }
  .nav-cta .btn-ghost { display: none; }
  .nav-panel { position: fixed; inset: calc(var(--header-h) + env(safe-area-inset-top, 0px)) 0 0 0; background: var(--paper); overflow-y: auto; padding: 16px max(20px, env(safe-area-inset-right, 0px)) calc(110px + env(safe-area-inset-bottom, 0px)) max(20px, env(safe-area-inset-left, 0px)); border-top: 1px solid var(--line); }
  .nav-panel:not(.is-open) { display: none; }
  .menu { flex-direction: column; align-items: stretch; margin: 0; gap: 0; }
  .menu > li { border-bottom: 1px solid var(--line); }
  .menu a, .menu button.menu-toggle { width: 100%; justify-content: space-between; padding: 18px 4px; font-size: 1.1rem; }
  .submenu { position: static; border: 0; box-shadow: none; padding: 0 0 12px; min-width: 0; }
  .submenu a { padding: 10px 4px; }
  .nav-cta { margin-left: 0; }
  .nav-cta .btn-primary { display: none; }
  .nav-panel .panel-actions { display: grid; gap: 10px; margin-top: 20px; }
}
@media (min-width: 1081px) { .nav-panel { display: flex; align-items: center; gap: 18px; margin-left: auto; } .panel-actions { display: none; } }

/* Hero */
.hero { background: var(--graphite); color: var(--on-dark); position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--line-dark) 1px, transparent 1px), linear-gradient(90deg, var(--line-dark) 1px, transparent 1px); background-size: 48px 48px; opacity: .35; pointer-events: none; mask-image: linear-gradient(90deg, transparent 0%, #000 55%); }
.hero .wrap { position: relative; z-index: 1; display: grid; gap: clamp(32px, 4vw, 56px); grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.15fr); align-items: center; padding-block: clamp(56px, 8vw, 112px) clamp(48px, 6vw, 88px); }
.hero h1 { font-size: clamp(2.2rem, 1.5rem + 2.9vw, 4rem); font-stretch: 118%; font-weight: 800; letter-spacing: -0.02em; margin-top: 20px; }
.hero h1 em { font-style: normal; color: var(--on-dark-2); }
.hero .lead { margin-top: 24px; color: #C7C9CD; }
.hero .btn-row { margin-top: 32px; }
.hero-figure { position: relative; min-width: 0; }
.hero-figure svg { width: 100%; height: auto; }
.hero-legend { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px 20px; margin: 18px 0 0; padding: 0; list-style: none; font-family: var(--mono); font-size: 0.74rem; color: var(--on-dark-2); letter-spacing: 0.02em; }
.hero-legend b { color: var(--on-dark); font-weight: 500; margin-right: 6px; }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } .hero-figure { order: 2; } }

/* Placa de características — motivo de marca */
.plate { border: 1.5px solid currentColor; border-radius: 3px; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; display: inline-grid; grid-auto-flow: column; }
.plate span { padding: 6px 10px; }
.plate span + span { border-left: 1.5px solid currentColor; }
.plate .plate-key { background: currentColor; }
.plate .plate-key b { color: var(--graphite); font-weight: 500; }
.hero .plate { color: var(--on-dark); margin-top: 36px; }

/* Banda de confianza */
.trust { border-bottom: 1px solid var(--line); }
.trust ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); }
.trust li { padding: 28px 24px 28px 0; display: grid; gap: 6px; align-content: start; }
.trust li + li { border-left: 1px solid var(--line); padding-left: 24px; }
.trust b { font-family: var(--display); font-stretch: 110%; font-size: 1.08rem; line-height: 1.2; }
.trust span { color: var(--steel); font-size: 0.95rem; line-height: 1.45; }
@media (max-width: 900px) { .trust ul { grid-template-columns: repeat(2, minmax(0,1fr)); } .trust li:nth-child(3) { border-left: 0; padding-left: 0; } .trust li:nth-child(n+3) { border-top: 1px solid var(--line); } }
@media (max-width: 520px) { .trust ul { grid-template-columns: 1fr; } .trust li + li { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); } }

/* Cabeceras de sección */
.sec-head { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-head h2 { font-size: var(--step-3); margin-top: 14px; }
@media (max-width: 860px) { .sec-head { grid-template-columns: 1fr; } }

/* Servicios — composición editorial */
.svc-feature { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); border-top: 2px solid var(--ink); }
.svc-feature .svc-media { border-right: 1px solid var(--line); }
.svc-body { padding: clamp(24px, 3.5vw, 44px); display: grid; gap: 16px; align-content: start; }
.svc-body h3 { font-size: var(--step-2); }
.svc-body p { color: var(--steel); max-width: 52ch; }
.svc-tags { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink); display: flex; flex-wrap: wrap; gap: 6px 14px; }
.svc-tags span::before { content: "■ "; color: var(--red); font-size: 0.6rem; vertical-align: 1px; }
.svc-pair { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.svc-pair > article { display: grid; grid-template-rows: auto 1fr; }
.svc-pair > article + article { border-left: 1px solid var(--line); }
.svc-strip { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0; margin-top: clamp(28px, 4vw, 48px); }
.svc-strip a { display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: 18px; align-items: center; padding: 26px 24px; text-decoration: none; background: var(--graphite); color: var(--on-dark); transition: background .2s; }
.svc-strip a + a { border-left: 1px solid var(--line-dark); }
.svc-strip a:hover { background: var(--ink); }
.svc-strip svg { width: 46px; height: 46px; color: var(--on-dark-2); }
.svc-strip b { font-family: var(--display); font-stretch: 110%; font-size: 1.2rem; display: block; }
.svc-strip small { color: var(--on-dark-2); font-size: 0.95rem; }
.svc-strip .arrow { font-size: 1.4rem; color: var(--red); }
@media (max-width: 860px) {
  .svc-feature, .svc-pair, .svc-strip { grid-template-columns: 1fr; }
  .svc-feature .svc-media { border-right: 0; border-bottom: 1px solid var(--line); }
  .svc-pair > article + article { border-left: 0; border-top: 1px solid var(--line); }
  .svc-strip a + a { border-left: 0; border-top: 1px solid var(--line-dark); }
}

/* Soporte de imagen: foto real o dibujo técnico de reserva */
.media { position: relative; background: var(--mist); aspect-ratio: 16 / 10; overflow: hidden; max-width: 100%; }
.media.tall { aspect-ratio: 4 / 3; }
.media img { width: 100%; height: 100%; object-fit: cover; }
.media .drawing { position: absolute; inset: 0; display: grid; place-items: center; color: var(--ink); padding: 8%; }
.media .drawing svg { width: 100%; height: 100%; }
.media-note { position: absolute; left: 12px; bottom: 12px; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.06em; text-transform: uppercase; background: var(--paper); color: var(--steel); padding: 4px 8px; border: 1px solid var(--line); }
.dark .media { background: var(--graphite-2); }
.mist .media { background: var(--paper); }
.dark .media .drawing { color: var(--on-dark); }

/* Bloque SAT Ariston — identidad propia */
.band-red { background: var(--red); color: #fff; }
.band-red.has-mark { position: relative; overflow: hidden; isolation: isolate; }
.sat-mark { position: absolute; z-index: -1; right: -14vw; bottom: -3%; width: max(40vw, 460px); height: auto; color: #7A0718; opacity: .5; filter: blur(1px); pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000 45%, rgba(0,0,0,.2) 100%); mask-image: linear-gradient(180deg, #000 45%, rgba(0,0,0,.2) 100%); }
@media (max-width: 900px) { .sat-mark { width: 80vw; right: -28vw; bottom: -2%; opacity: .4; } }
.sat { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.sat h2 { font-size: var(--step-4); font-stretch: 120%; font-weight: 800; margin-top: 16px; }
.sat .eyebrow { color: rgba(255,255,255,.85); }
.sat .eyebrow::before { background: #fff; }
.sat .lead { color: rgba(255,255,255,.9); margin-top: 20px; }
.sat-label { display: inline-block; margin-top: 28px; border: 1.5px solid #fff; padding: 10px 14px; font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; }
.sat-points { list-style: none; margin: 0; padding: 0; display: grid; align-content: start; }
.sat-points li { padding: 20px 0; border-top: 1px solid rgba(255,255,255,.35); display: grid; grid-template-columns: 30% minmax(0,1fr); gap: 20px; }
.sat-points li:last-child { border-bottom: 1px solid rgba(255,255,255,.35); }
.sat-points b { font-family: var(--display); font-stretch: 110%; font-size: 1.1rem; line-height: 1.25; }
.sat-points span { color: rgba(255,255,255,.92); }
.sat .btn-row { margin-top: 32px; }
@media (max-width: 900px) { .sat { grid-template-columns: 1fr; } .sat-points li { grid-template-columns: 1fr; gap: 4px; } }

/* Proceso (secuencia real) */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); counter-reset: s; border-top: 2px solid var(--ink); }
.steps li { counter-increment: s; padding: 22px 22px 0 0; display: grid; gap: 8px; align-content: start; }
.steps li::before { content: counter(s, decimal-leading-zero); font-family: var(--mono); font-size: 0.8rem; color: var(--red); }
.steps b { font-family: var(--display); font-stretch: 110%; font-size: 1.1rem; }
.steps span { color: var(--steel); font-size: 0.97rem; }
.dark .steps { border-color: var(--on-dark); }
.dark .steps span { color: var(--on-dark-2); }
@media (max-width: 860px) { .steps { grid-template-columns: repeat(2, minmax(0,1fr)); row-gap: 24px; } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }

/* Segmentos de cliente */
.segments { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.segment { background: var(--paper); padding: 28px 24px; display: grid; gap: 12px; grid-template-rows: auto auto 1fr auto; }
.segment .who { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--steel); }
.segment h3 { font-size: 1.3rem; }
.segment p { color: var(--steel); font-size: 0.98rem; }
@media (max-width: 1000px) { .segments { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 560px) { .segments { grid-template-columns: 1fr; } }

/* Mantenimiento */
.split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.split h2 { font-size: var(--step-3); margin-top: 14px; }
.check { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.check li { display: grid; grid-template-columns: 28px minmax(0,1fr); gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.check li:first-child { border-top: 1px solid var(--line); }
.check svg { width: 22px; height: 22px; color: var(--red); margin-top: 3px; }
.check b { display: block; font-weight: 700; }
.check span { color: var(--steel); }
.dark .check li { border-color: var(--line-dark); }
.dark .check span { color: var(--on-dark-2); }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

/* Proyectos */
.projects { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: clamp(20px, 3vw, 32px); }
.project { display: grid; gap: 14px; align-content: start; }
.project .meta { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel); }
.project h3 { font-size: 1.25rem; }
.project p { color: var(--steel); font-size: 0.98rem; }
@media (max-width: 900px) { .projects { grid-template-columns: 1fr; } }
.pending-flag { display: inline-block; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--red); border: 1px dashed var(--red); padding: 3px 8px; }

/* Marcas */
.brands { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); }
.brands h2 { font-size: var(--step-3); margin-top: 14px; }
.brand-groups { display: grid; gap: 28px; }
.brand-group h3 { font-family: var(--mono); font-stretch: normal; font-weight: 500; font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel); padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.brand-list { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 28px; }
.brand-list li { font-family: var(--display); font-stretch: 100%; font-weight: 600; font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem); letter-spacing: -0.01em; color: var(--ink); }
.brand-list li.is-official { color: var(--red); display: grid; gap: 8px; align-content: start; }
.brand-logo { height: clamp(30px, 2.4vw + 14px, 44px); width: auto; display: block; }
.brand-list li.is-official small { display: block; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 400; color: var(--steel); }
@media (max-width: 860px) { .brands { grid-template-columns: 1fr; } }

/* Opiniones */
.reviews { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: clamp(20px, 3vw, 40px); }
.review { margin: 0; display: grid; gap: 18px; grid-template-rows: auto 1fr auto; padding-top: 22px; border-top: 2px solid var(--on-dark); }
.review .topic { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--on-dark-2); }
.review blockquote { margin: 0; font-size: 1.12rem; line-height: 1.55; }
.review blockquote::before { content: "“"; display: block; font-family: var(--display); font-size: 3rem; line-height: .6; color: var(--red); margin-bottom: 8px; }
.review figcaption { font-weight: 700; }
.review figcaption span { display: block; font-weight: 400; color: var(--on-dark-2); font-size: 0.9rem; }
.reviews-note { margin-top: 28px; color: var(--on-dark-2); font-size: 0.92rem; }
@media (max-width: 900px) { .reviews { grid-template-columns: 1fr; } }

/* Conversión final */
.final { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.final h2 { font-size: var(--step-4); font-stretch: 118%; font-weight: 800; margin-top: 16px; }
.contact-lines { display: grid; margin-top: 32px; }
.contact-lines a, .contact-lines div { display: grid; grid-template-columns: 120px minmax(0,1fr); gap: 16px; padding: 16px 0; border-top: 1px solid var(--line-dark); text-decoration: none; align-items: baseline; }
.contact-lines .k { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--on-dark-2); }
.contact-lines .v { font-family: var(--display); font-stretch: 108%; font-weight: 650; font-size: 1.3rem; overflow-wrap: anywhere; }
.contact-lines a:hover .v { text-decoration: underline; text-decoration-color: var(--red); }
@media (max-width: 900px) { .final { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .contact-lines a, .contact-lines div { grid-template-columns: 1fr; gap: 2px; } }

/* Formularios */
.form-card { background: var(--paper); color: var(--ink); padding: clamp(22px, 3.5vw, 40px); border-radius: var(--radius); }
.form-title { font-family: var(--display); font-stretch: 110%; font-weight: 750; font-size: var(--step-1); line-height: 1.1; }
.form-tabs { display: grid; grid-template-columns: 1fr 1fr; border: 1.5px solid var(--ink); border-radius: var(--radius); margin: 18px 0 22px; overflow: hidden; }
.form-tabs button { font: 700 0.95rem/1.2 var(--body); padding: 12px 10px; background: var(--paper); color: var(--ink); border: 0; cursor: pointer; min-height: 46px; }
.form-tabs button[aria-selected="true"] { background: var(--ink); color: var(--paper); }
.form { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: 0.95rem; }
.field label .field-opt { font-weight: 400; color: var(--steel); font-size: .9em; }
.field input, .field select, .field textarea { width: 100%; font: 400 1rem/1.4 var(--body); color: var(--ink); background: var(--paper); border: 1.5px solid #B9BBB8; border-radius: var(--radius); padding: 12px 12px; min-height: 48px; }
.field textarea { min-height: 112px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); outline: 3px solid rgba(200,16,46,.25); outline-offset: 0; }
.field [aria-invalid="true"] { border-color: var(--red); }
.field .err { color: var(--red-ink); font-size: 0.88rem; min-height: 0; }
.consent { grid-column: 1 / -1; display: grid; grid-template-columns: 22px minmax(0,1fr); gap: 10px; align-items: start; font-size: 0.9rem; color: var(--steel); }
.consent input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--red); }
.legal-note { grid-column: 1 / -1; font-size: 0.82rem; color: var(--steel); line-height: 1.5; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { grid-column: 1 / -1; justify-self: start; }
.form-status { grid-column: 1 / -1; padding: 14px 16px; border-radius: var(--radius); font-size: 0.97rem; }
.form-status.ok { background: #E7F3EC; color: var(--ok); border: 1px solid #B7D9C4; }
.form-status.ko { background: #FBEAEC; color: var(--red-ink); border: 1px solid #F0C2C9; }
.btn[aria-busy="true"] { opacity: .7; cursor: progress; }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } }

/* Cabecera de páginas internas */
.page-hero { background: var(--graphite); color: var(--on-dark); }
.page-hero .wrap { padding-block: clamp(48px, 7vw, 96px) clamp(40px, 5vw, 72px); display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); gap: 40px; align-items: end; }
.page-hero h1 { font-size: var(--step-4); font-stretch: 118%; font-weight: 800; margin-top: 18px; }
.page-hero .lead { margin-top: 20px; color: #C7C9CD; }
.page-hero .btn-row { margin-top: 28px; }
.crumbs { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.06em; color: var(--on-dark-2); }
.crumbs a { color: var(--on-dark-2); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.crumbs li + li::before { content: "/"; margin-right: 8px; }
.page-hero aside { border-left: 2px solid var(--red); padding-left: 20px; display: grid; gap: 6px; color: var(--on-dark-2); font-size: 0.97rem; }
.page-hero aside b { color: var(--on-dark); font-family: var(--display); font-stretch: 110%; font-size: 1.05rem; }
@media (max-width: 900px) { .page-hero .wrap { grid-template-columns: 1fr; } }

.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.side-cta { position: sticky; top: calc(var(--header-h) + 24px); background: var(--mist); padding: 26px; border-top: 3px solid var(--red); display: grid; gap: 14px; }
.side-cta .side-title { font-family: var(--display); font-stretch: 110%; font-weight: 750; font-size: 1.35rem; line-height: 1.1; }
.side-cta p { color: var(--steel); font-size: 0.97rem; }
.side-cta .btn { width: 100%; }
@media (max-width: 960px) { .content-grid { grid-template-columns: 1fr; } .side-cta { position: static; } }

.table-wrap { overflow-x: auto; }
.spec { width: 100%; border-collapse: collapse; font-size: 0.97rem; min-width: 520px; }
.spec th, .spec td { text-align: left; padding: 12px 14px 12px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec th { font-family: var(--mono); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel); }
.spec td:first-child { font-weight: 700; }

.faq { display: grid; border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; font-family: var(--display); font-stretch: 108%; font-weight: 650; font-size: 1.12rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 1.5rem; color: var(--red); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 0 20px; color: var(--steel); max-width: 70ch; }

/* Pie */
.footer { background: var(--ink); color: var(--on-dark-2); font-size: 0.95rem; }
.footer .wrap { padding-block: 64px 32px; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.footer-h { font-family: var(--mono); font-stretch: normal; font-weight: 500; font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-dark); margin-bottom: 14px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer a { color: var(--on-dark-2); text-decoration: none; }
.footer a:hover { color: var(--on-dark); text-decoration: underline; }
.footer .brand img { height: 64px; }
.footer-about p { margin-top: 18px; max-width: 38ch; }
.footer-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line-dark); display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; font-size: 0.86rem; }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: 8px 20px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-about { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* Barra fija móvil: llamada + WhatsApp */
.mobile-bar { display: none; }
@media (max-width: 760px) {
  .mobile-bar { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: var(--paper); border-top: 1px solid var(--line); padding: 8px max(12px, env(safe-area-inset-right, 0px)) calc(8px + env(safe-area-inset-bottom, 0px)) max(12px, env(safe-area-inset-left, 0px)); box-shadow: 0 -8px 24px -18px rgba(0,0,0,.4); }
  .mobile-bar .btn { min-height: 48px; padding: 10px; font-size: 0.98rem; }
  body { padding-bottom: calc(66px + env(safe-area-inset-bottom, 0px)); }
}

/* Aparición suave: el contenido es visible por defecto */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { transition: opacity .6s ease, transform .6s ease; }
  .js .reveal.pre { opacity: .001; transform: translateY(14px); }
  .hero-figure .flow { stroke-dasharray: 6 8; animation: flow 2.4s linear infinite; }
  @keyframes flow { to { stroke-dashoffset: -28; } }
}

/* Infografía interactiva del hero */
.hi { --hi-hot: #E0384F; --hi-cold: #8DB8DD; --hi-bg: var(--graphite); --hi-air: var(--hi-cold); --hi-floor: var(--line-dark); color: var(--on-dark); }
.hi.is-winter { --hi-air: var(--hi-hot); --hi-floor: var(--hi-hot); }
.hi-bar { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.hi-season { display: inline-grid; grid-template-columns: 1fr 1fr; border: 1.5px solid var(--on-dark-2); border-radius: 999px; padding: 3px; }
.hi-season button { font: 600 0.9rem/1 var(--body); color: var(--on-dark-2); background: none; border: 0; border-radius: 999px; padding: 9px 16px; min-height: 38px; cursor: pointer; transition: background .25s, color .25s; }
.hi-season button[aria-pressed="true"] { background: var(--on-dark); color: var(--ink); }
.hi.is-winter .hi-season button[aria-pressed="true"] { background: var(--hi-hot); color: #fff; }
.hi-hint { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.04em; color: var(--on-dark-2); }
.hi-stage { position: relative; }
.hi-svg { width: 100%; height: auto; overflow: visible; }
.hi-svg .hi-part, .hi-svg .hi-structure, .hi-svg .hi-labels { transition: opacity .35s ease; }
.hi.has-focus .hi-part { opacity: .18; }
.hi.has-focus .hi-structure { opacity: .55; }
.hi.has-focus .hi-part.on { opacity: 1; }
.hi .air path, .hi .pipe { transition: stroke .5s ease; }
.hi .t-winter, .hi.is-winter .t-summer { display: none; }
.hi.is-winter .t-winter { display: inline; }
.hi-svg .hi-snow { display: none; } .hi.is-winter .hi-svg .hi-snow { display: inline; } .hi.is-winter .hi-svg .hi-sun { display: none; }
.hi-svg text.t-winter { display: none; } .hi.is-winter .hi-svg text.t-winter { display: inline; } .hi.is-winter .hi-svg text.t-summer { display: none; }
.hi:not(.is-winter) #g-floor .pipe { stroke-dasharray: 3 5; }
.hi .tank-fill { transition: opacity .5s; }
.hi-fan { transform-box: fill-box; transform-origin: center; }
.hi-dots { position: absolute; inset: 0; pointer-events: none; }
.hi-dot { pointer-events: auto; position: absolute; transform: translate(-50%, -50%); width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--on-dark); background: var(--graphite); color: var(--on-dark); font: 500 0.82rem/1 var(--mono); cursor: pointer; display: grid; place-items: center; transition: background .2s, border-color .2s, transform .2s; }
.hi-dot:hover { transform: translate(-50%, -50%) scale(1.1); }
.hi-dot[aria-pressed="true"] { background: var(--red); border-color: var(--red); color: #fff; }
.hi-dot::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid var(--on-dark); opacity: 0; pointer-events: none; }
.hi-card { position: relative; margin-top: 14px; border-left: 2px solid var(--red); padding: 4px 92px 4px 20px; min-height: 152px; }
.hi-card-body { display: grid; gap: 8px; align-content: start; }
.hi-kicker { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--on-dark-2); }
.hi-title { font-family: var(--display); font-stretch: 110%; font-weight: 750; font-size: 1.3rem; line-height: 1.15; color: var(--on-dark); }
.hi-card-body p:not(.hi-kicker):not(.hi-title) { color: #C7C9CD; font-size: 0.98rem; max-width: 52ch; }
.hi-now { font-family: var(--mono); font-size: 0.78rem !important; color: var(--hi-cold) !important; }
.hi.is-winter .hi-now { color: var(--hi-hot) !important; }
.hi-card .link-arrow { color: var(--on-dark); justify-self: start; margin-top: 4px; }
.hi-nav { position: absolute; right: 0; top: 4px; display: flex; gap: 6px; }
.hi-nav button { width: 38px; height: 38px; border-radius: var(--radius); border: 1.5px solid var(--line-dark); background: none; color: var(--on-dark); font-size: 1.1rem; cursor: pointer; }
.hi-nav button:hover { border-color: var(--on-dark); }
@media (max-width: 560px) { .hi-dot { width: 26px; height: 26px; font-size: 0.72rem; border-width: 1.5px; } .hi-card { padding-right: 0; min-height: 0; } .hi-nav { position: static; margin-top: 12px; } .hi-hint { width: 100%; } }
@media (prefers-reduced-motion: no-preference) {
  .hi .air path { stroke-dasharray: 5 7; animation: hi-flow 1.6s linear infinite; }
  .hi.is-winter .pipe, .hi .pipe.hot { stroke-dasharray: 8 6; animation: hi-flow 1.4s linear infinite; }
  .hi:not(.is-winter) #g-floor .pipe, .hi:not(.is-winter) #g-hydro .pipe { animation: none; }
  .hi .water path { stroke-dasharray: 4 6; animation: hi-drop .8s linear infinite; }
  .hi .fan-always, .hi.is-winter .fan-winter { animation: hi-spin 1.2s linear infinite; }
  .hi:not(.touched) .hi-dot::after { animation: hi-ping 2.4s ease-out infinite; }
  .hi:not(.touched) .hi-dot:nth-child(2)::after { animation-delay: .4s; } .hi:not(.touched) .hi-dot:nth-child(3)::after { animation-delay: .8s; }
  .hi:not(.touched) .hi-dot:nth-child(4)::after { animation-delay: 1.2s; } .hi:not(.touched) .hi-dot:nth-child(5)::after { animation-delay: 1.6s; } .hi:not(.touched) .hi-dot:nth-child(6)::after { animation-delay: 2s; }
  .hi-card-body:not([hidden]) { animation: hi-in .35s ease; }
  @keyframes hi-flow { to { stroke-dashoffset: -24; } }
  @keyframes hi-drop { to { stroke-dashoffset: -20; } }
  @keyframes hi-spin { to { transform: rotate(360deg); } }
  @keyframes hi-ping { 0% { opacity: .7; transform: scale(.8); } 80%, 100% { opacity: 0; transform: scale(1.5); } }
  @keyframes hi-in { from { opacity: 0; transform: translateY(6px); } }
}

/* Botón flotante de WhatsApp */
.wa-float { position: fixed; z-index: 45; right: calc(20px + env(safe-area-inset-right, 0px)); bottom: calc(20px + env(safe-area-inset-bottom, 0px)); display: inline-flex; align-items: center; height: 58px; min-width: 58px; border-radius: 999px; background: #25D366; color: #fff; text-decoration: none; box-shadow: 0 10px 28px -10px rgba(0,0,0,.55); overflow: hidden; transition: transform .2s, background-color .2s; }
.wa-float svg { width: 30px; height: 30px; margin: 0 14px; flex: none; }
.wa-float-label { max-width: 0; white-space: nowrap; font-weight: 700; font-size: 0.98rem; opacity: 0; transition: max-width .3s ease, opacity .2s ease, margin .3s ease; }
.wa-float:hover, .wa-float:focus-visible { background: #1EBE5A; transform: translateY(-2px); }
.wa-float:hover .wa-float-label, .wa-float:focus-visible .wa-float-label { max-width: 240px; opacity: 1; margin-right: 22px; }
.wa-float:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
@media (max-width: 760px) { .wa-float { bottom: calc(76px + env(safe-area-inset-bottom, 0px)); right: calc(14px + env(safe-area-inset-right, 0px)); height: 54px; min-width: 54px; } .wa-float svg { margin: 0 12px; } }
body.menu-open .wa-float { display: none; }

/* Packs de mantenimiento */
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--graphite-2); }
.page-hero aside span { display: block; }
.page-hero aside span b { font-size: 1.25rem; margin-right: 6px; }
.packs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); }
.pack { position: relative; padding: 32px 28px; display: grid; gap: 16px; grid-template-rows: auto auto auto 1fr auto; background: var(--paper); }
.pack + .pack { border-left: 1px solid var(--line); }
.pack.is-featured { background: var(--graphite); color: var(--on-dark); margin: -12px 0; padding-top: 44px; padding-bottom: 44px; box-shadow: 0 24px 48px -28px rgba(0,0,0,.6); z-index: 1; }
.pack-flag { position: absolute; top: 0; left: 28px; transform: translateY(-50%); background: var(--red); color: #fff; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 6px 10px; }
.pack-plate { display: inline-grid; grid-auto-flow: column; justify-content: start; border: 1.5px solid currentColor; border-radius: 3px; font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; width: max-content; }
.pack-plate span { padding: 6px 10px; }
.pack-plate b { padding: 6px 12px; background: var(--ink); color: var(--paper); font-weight: 500; }
.pack.is-featured .pack-plate b { background: var(--on-dark); color: var(--graphite); }
.pack-price { font-family: var(--display); font-stretch: 112%; font-weight: 800; font-size: clamp(2.4rem, 1.8rem + 2vw, 3.2rem); line-height: 1; font-variant-numeric: tabular-nums; }
.pack-price small { font-family: var(--body); font-stretch: normal; font-weight: 600; font-size: 1rem; color: var(--steel); }
.pack.is-featured .pack-price small, .pack.is-featured .pack-example { color: var(--on-dark-2); }
.pack-example { color: var(--steel); font-size: 0.97rem; }
.pack-list { list-style: none; margin: 0; padding: 16px 0 0; border-top: 1px solid var(--line); display: grid; gap: 12px; align-content: start; }
.pack.is-featured .pack-list { border-color: var(--line-dark); }
.pack-list li { display: grid; grid-template-columns: 22px minmax(0,1fr); gap: 10px; font-size: 0.97rem; line-height: 1.4; }
.pack-list svg { width: 20px; height: 20px; color: var(--red); }
.pack.is-featured .pack-list svg { color: #FF5A6E; }
.pack-list .is-off { color: var(--steel); }
.pack-list .dash { width: 20px; text-align: center; }
.pack-cta { display: grid; gap: 12px; }
.pack-cta .btn { width: 100%; }
.pack.is-featured .btn-dark { background: #fff; color: var(--ink); }
.pack-wa { display: inline-flex; gap: 8px; align-items: center; justify-content: center; font-weight: 600; font-size: 0.95rem; text-decoration: none; color: inherit; }
.pack-wa svg { width: 18px; height: 18px; }
.pack-wa:hover { text-decoration: underline; }
.warranty { margin-top: 40px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; padding: 32px; border: 2px solid var(--red); border-radius: var(--radius); align-items: center; }
.warranty h3 { font-size: var(--step-2); margin: 10px 0 12px; }
.warranty p { color: var(--steel); max-width: 56ch; }
.warranty-tag { display: inline-block; font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.1em; color: #fff !important; background: var(--red); padding: 6px 10px; }
.warranty ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; }
.warranty li { display: flex; gap: 8px; align-items: center; font-weight: 600; font-size: 0.97rem; }
.warranty li svg { width: 18px; height: 18px; color: var(--red); flex: none; }
.tarifas td:last-child, .tarifas th:last-child { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tarifas td:last-child { font-family: var(--display); font-stretch: 108%; font-weight: 700; font-size: 1.08rem; }
.tarifas { min-width: 0; }
.footnotes { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 4px; font-size: 0.86rem; color: var(--steel); }
.footnotes li::before { content: "* "; color: var(--red); }
.discounts { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0; border-top: 2px solid var(--ink); }
.discounts article { padding: 28px 28px 0 0; display: grid; gap: 10px; align-content: start; }
.discounts article + article { border-left: 1px solid var(--line); padding-left: 28px; }
.disc-pct { font-family: var(--display); font-stretch: 115%; font-weight: 800; font-size: clamp(2.6rem, 2rem + 2vw, 3.6rem); line-height: 1; color: var(--red); }
.discounts h3 { font-size: 1.3rem; }
.discounts p:not(.disc-pct) { color: var(--steel); max-width: 52ch; }
.checks-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 40px 56px; }
.checks-grid h3 { font-size: 1.15rem; margin-bottom: 8px; }
.conditions { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 0; margin: 0; border-top: 2px solid var(--ink); }
.conditions div { padding: 20px 20px 0 0; }
.conditions dt { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--red); }
.conditions dd { margin: 8px 0 0; color: var(--steel); }
/* Bloque de packs en inicio */
.pack-mini { border-top: 2px solid var(--ink); }
.pack-mini-row { display: grid; grid-template-columns: 110px minmax(0,1fr) auto; gap: 16px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--line); }
.pack-mini-row b { font-family: var(--display); font-stretch: 110%; font-size: 1.2rem; }
.pack-mini-row span { color: var(--steel); font-size: 0.97rem; }
.pack-mini-row strong { font-family: var(--display); font-stretch: 110%; font-size: 1.3rem; white-space: nowrap; font-variant-numeric: tabular-nums; }
.pack-mini-row strong small { font-family: var(--body); font-size: 0.85rem; font-weight: 600; color: var(--steel); }
.pack-mini-row.is-featured b::after { content: "Más contratado"; display: block; width: max-content; margin-top: 4px; font-family: var(--mono); font-stretch: normal; font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase; background: var(--red); color: #fff; padding: 3px 6px; }
.pack-mini-gar { display: flex; gap: 12px; align-items: center; margin-top: 18px; padding: 14px 16px; background: var(--mist); border-left: 3px solid var(--red); font-size: 0.97rem; }
.pack-mini-gar b { color: var(--red); white-space: nowrap; }
@media (max-width: 900px) {
  .packs { grid-template-columns: 1fr; border: 0; gap: 20px; }
  .pack { border: 1px solid var(--line); }
  .pack + .pack { border-left: 1px solid var(--line); }
  .pack.is-featured { margin: 0; order: -1; }
  .warranty, .checks-grid { grid-template-columns: 1fr; }
  .conditions { grid-template-columns: repeat(2, minmax(0,1fr)); row-gap: 20px; }
}
@media (max-width: 560px) {
  .discounts { grid-template-columns: 1fr; }
  .discounts article + article { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); margin-top: 24px; }
  .warranty { padding: 22px; } .warranty ul { grid-template-columns: 1fr; }
  .conditions { grid-template-columns: 1fr; }
  .pack-mini-row { grid-template-columns: 1fr auto; } .pack-mini-row span { grid-column: 1 / -1; order: 3; }
}

/* Fotos */
.fig-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fig-single { margin: 4px 0 8px; }
.split-photo { align-items: center; }
.media img { display: block; }
.fig-narrow { max-width: 460px; }

/* Blog */
.post-card h3 a { text-decoration: none; }
.post-card h3 a:hover { text-decoration: underline; text-decoration-color: var(--red); }
.post-link { display: block; }
.post-link:hover img { transform: scale(1.02); }
.post-link img { transition: transform .4s ease; }
.post h2 { scroll-margin-top: 100px; }
.post-related { margin-top: 12px; padding-top: 18px; border-top: 1px solid var(--line); font-weight: 600; }
.page-hero.is-compact h1 { font-size: var(--step-3); max-width: 24ch; }
.page-hero.is-compact .wrap { grid-template-columns: 1fr; }

/* Calculadora de mantenimiento */
.calc-section { background: var(--mist); }
.calc { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
.calc-inputs { display: grid; gap: 16px; }
.calc fieldset { margin: 0; border: 0; background: var(--paper); padding: 22px 24px 8px; min-width: 0; }
.calc legend { float: left; width: 100%; padding: 0 0 4px; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.calc legend span { font-family: var(--display); font-stretch: 110%; font-weight: 750; font-size: 1.2rem; }
.calc legend small { font-size: 0.88rem; color: var(--steel); }
.calc legend + * { clear: both; }
.eq { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; align-items: center; gap: 6px 16px; padding: 16px 0; border-top: 1px solid var(--line); }
.calc legend + .eq { border-top: 0; }
.eq-pic { width: 44px; height: 44px; color: var(--ink); display: grid; place-items: center; background: var(--mist); border-radius: var(--radius); }
.eq-pic svg { width: 32px; height: 32px; }
.eq-txt { display: grid; gap: 2px; min-width: 0; }
.eq-txt b { font-weight: 700; }
.eq-txt small { color: var(--steel); font-size: 0.9rem; line-height: 1.35; }
.calc-help { grid-column: 2 / -1; font-size: 0.9rem; }
.calc-help summary { cursor: pointer; color: var(--red-ink); font-weight: 600; width: max-content; list-style: none; display: inline-flex; align-items: center; gap: 6px; }
.calc-help summary::-webkit-details-marker { display: none; }
.calc-help summary::before { content: "?"; display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid currentColor; font-size: 0.72rem; font-weight: 700; }
.calc-help[open] summary { margin-bottom: 6px; }
.calc-help p { margin: 0; padding: 10px 12px; background: var(--mist); border-left: 3px solid var(--red); color: var(--ink); line-height: 1.5; }
.eq-acs { grid-template-columns: minmax(0, 1fr); }
.eq-acs .calc-help { grid-column: 1; }
.acs-opts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 6px; }
.acs-opt { position: relative; display: grid; justify-items: center; text-align: center; gap: 4px; padding: 14px 8px 12px; border: 1.5px solid var(--line); border-radius: var(--radius); cursor: pointer; background: var(--paper); transition: border-color .15s, background .15s; }
.acs-opt svg { width: 40px; height: 40px; color: var(--steel); }
.acs-opt b { font-size: 0.98rem; }
.acs-opt small { color: var(--steel); font-size: 0.8rem; line-height: 1.25; }
.acs-opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.acs-opt:has(input:checked) { border-color: var(--ink); background: var(--mist); box-shadow: inset 0 0 0 1px var(--ink); }
.acs-opt:has(input:checked) svg { color: var(--red); }
.acs-opt:has(input:focus-visible) { outline: 3px solid var(--red); outline-offset: 2px; }
.switch { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-weight: 600; font-size: 0.95rem; flex: none; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch-ui { width: 46px; height: 26px; border-radius: 999px; background: var(--line); position: relative; transition: background .15s; flex: none; }
.switch-ui::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.3); transition: transform .15s; }
.switch input:checked + .switch-ui { background: var(--red); }
.switch input:checked + .switch-ui::after { transform: translateX(20px); }
.switch input:focus-visible + .switch-ui { outline: 3px solid var(--red); outline-offset: 2px; }
.switch-t { color: var(--steel); }
.switch input:checked ~ .switch-t { color: var(--ink); }
.calc-g-disc { padding-bottom: 18px !important; }
.disc-opt { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); cursor: pointer; font-size: 0.95rem; }
.calc legend + .disc-opt { border-top: 0; }
.disc-opt input { accent-color: var(--red); width: 20px; height: 20px; margin: 0; }
.disc-opt b { font-family: var(--mono); font-size: 0.85rem; color: var(--red-ink); }
.stepper { display: inline-grid; grid-template-columns: 44px 52px 44px; border: 1.5px solid var(--ink); border-radius: var(--radius); overflow: hidden; flex: none; }
.stepper button { border: 0; background: var(--paper); font-size: 1.3rem; cursor: pointer; color: var(--ink); min-height: 44px; }
.stepper button:hover { background: var(--mist); }
.stepper input { width: 100%; border: 0; border-left: 1.5px solid var(--line); border-right: 1.5px solid var(--line); text-align: center; font: 700 1.1rem var(--body); font-variant-numeric: tabular-nums; -moz-appearance: textfield; color: var(--ink); background: var(--paper); }
.stepper input::-webkit-inner-spin-button, .stepper input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.calc-result { position: sticky; top: calc(var(--header-h) + 20px); background: var(--graphite); color: var(--on-dark); padding: 28px; border-top: 4px solid var(--red); display: grid; gap: 14px; }
.calc-k { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-dark-2); }
.calc-pack { font-family: var(--display); font-stretch: 110%; font-weight: 750; font-size: 1.5rem; line-height: 1.1; }
.calc-pack b { color: #FF5A6E; }
.calc-price { font-family: var(--display); font-stretch: 112%; font-weight: 800; font-size: clamp(2.4rem, 1.8rem + 2vw, 3.2rem); line-height: 1; font-variant-numeric: tabular-nums; margin-top: 8px; }
.calc-price small { font-family: var(--body); font-stretch: normal; font-weight: 600; font-size: 1rem; color: var(--on-dark-2); }
.calc-list { list-style: none; margin: 4px 0 0; padding: 12px 0 0; border-top: 1px solid var(--line-dark); display: grid; gap: 6px; font-size: 0.95rem; }
.calc-list li { display: flex; justify-content: space-between; gap: 12px; color: #C7C9CD; font-variant-numeric: tabular-nums; }
.calc-list .disc { color: #FF5A6E; }
.calc-perks { list-style: none; margin: 0; padding: 12px 0 0; border-top: 1px solid var(--line-dark); display: grid; gap: 8px; font-size: 0.95rem; }
.calc-perks li::before { content: "✓  "; color: #FF5A6E; font-weight: 700; }
.calc-note { font-size: 0.86rem; color: var(--on-dark-2); }
.calc-cta { display: grid; gap: 10px; margin-top: 6px; }
.calc-cta .btn { width: 100%; }
.calc-cta [aria-disabled="true"] { opacity: .45; pointer-events: none; }
@media (max-width: 900px) { .calc { grid-template-columns: 1fr; } .calc-result { position: static; } }
@media (max-width: 520px) { .calc fieldset { padding: 18px 16px 6px; } .eq { grid-template-columns: 40px minmax(0, 1fr); } .eq-pic { width: 40px; height: 40px; } .eq .stepper, .eq .switch { grid-column: 2; justify-self: start; } .acs-opts { gap: 6px; } .acs-opt { padding: 12px 4px 10px; } .acs-opt small { display: none; } .eq.eq-acs { grid-template-columns: minmax(0, 1fr); } .calc legend { flex-direction: column; gap: 2px; } }

/* Aviso de cookies */
.consent-banner { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; background: var(--paper); border-top: 3px solid var(--ink); box-shadow: 0 -18px 40px -24px rgba(0,0,0,.5); padding: 18px max(16px, env(safe-area-inset-right, 0px)) calc(18px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px)); }
.consent-in { max-width: calc(var(--wrap) + 64px); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px 32px; align-items: center; }
.consent-t { font-family: var(--display); font-stretch: 110%; font-weight: 750; font-size: 1.1rem; }
.consent-banner p { font-size: 0.95rem; color: var(--steel); max-width: 80ch; }
.consent-banner .consent-t { color: var(--ink); }
.consent-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.consent-btns .btn { min-width: 130px; }
body.consent-open .wa-float, body.consent-open .mobile-bar { visibility: hidden; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: var(--on-dark-2); cursor: pointer; }
.link-btn:hover { color: var(--on-dark); text-decoration: underline; }
@media (max-width: 700px) { .consent-in { grid-template-columns: 1fr; } }

/* Programa de socios (administradores de fincas) */
.partner-banner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 32px; align-items: center; padding: clamp(24px, 3vw, 36px) clamp(22px, 3vw, 44px); background: var(--red); color: #fff; text-decoration: none; border-radius: var(--radius); position: relative; overflow: hidden; transition: background .2s; }
.partner-banner:hover { background: #A90D27; }
.partner-banner-k { grid-column: 1; font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,.85); }
.partner-banner-t { grid-column: 1; font-family: var(--display); font-stretch: 115%; font-weight: 800; font-size: var(--step-2); line-height: 1.05; }
.partner-banner-d { grid-column: 1; color: rgba(255,255,255,.92); max-width: 62ch; }
.partner-banner-cta { grid-column: 2; grid-row: 1 / span 3; justify-self: end; background: #fff; color: var(--red-ink); font-weight: 700; padding: 14px 20px; border-radius: var(--radius); white-space: nowrap; }
@media (max-width: 760px) { .partner-banner { grid-template-columns: 1fr; } .partner-banner-cta { grid-column: 1; grid-row: auto; justify-self: start; margin-top: 10px; } }
.partner-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.partner-opt { padding: clamp(24px, 3vw, 36px); border: 1.5px solid var(--line); border-top: 4px solid var(--ink); background: var(--paper); display: grid; gap: 10px; align-content: start; }
.partner-opt.is-red { border-top-color: var(--red); }
.partner-opt h3 { font-family: var(--display); font-stretch: 112%; font-weight: 800; font-size: var(--step-2); line-height: 1.05; }
.partner-k { font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel); }
@media (max-width: 760px) { .partner-options { grid-template-columns: 1fr; } }

/* Ayudas CAE (aerotermia) */
.cae-box { background: rgba(0,0,0,.14); padding: clamp(22px, 3vw, 36px); display: grid; gap: 18px; }
.steps.steps-1 { grid-template-columns: 1fr; border-top-color: rgba(255,255,255,.6); }
.steps.steps-1 li { padding: 16px 0 0; border-bottom: 1px solid rgba(255,255,255,.18); padding-bottom: 14px; }
.band-red .steps li::before { color: #fff; opacity: .8; }
.band-red .steps span { color: rgba(255,255,255,.88); }
.cae-note { font-size: 0.88rem; color: rgba(255,255,255,.8); }
.band-red .lead, .band-red .lead b { color: rgba(255,255,255,.92); }
.band-red .eyebrow { color: rgba(255,255,255,.85); }
.band-red .eyebrow::before { background: #fff; }
.band-red .btn-white { background: #fff; color: var(--red-ink); }
.cae-key { background: #fff; color: var(--ink); padding: 14px 16px; border-radius: var(--radius); font-size: 0.97rem; }
.cae-key b { color: var(--red-ink); }

/* Selector de idioma */
.lang-switch { display: inline-flex; align-items: center; justify-content: center; min-width: 34px; height: 24px; padding: 0 8px; border: 1px solid currentColor; border-radius: 4px; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-decoration: none; opacity: .9; }
.lang-switch:hover { background: #fff; color: var(--ink); opacity: 1; }

/* Carrusel de reseñas */
.rv { position: relative; }
.rv-track { display: flex; gap: clamp(20px, 3vw, 40px); overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; padding-bottom: 4px; }
.rv-track::-webkit-scrollbar { display: none; }
.rv-slide { flex: 0 0 calc((100% - 2 * clamp(20px, 3vw, 40px)) / 3); scroll-snap-align: start; }
@media (max-width: 900px) { .rv-slide { flex-basis: calc((100% - clamp(20px, 3vw, 40px)) / 2); } }
@media (max-width: 620px) { .rv-slide { flex-basis: 100%; } }
.rv-ctrl { display: flex; align-items: center; gap: 12px; margin-top: 28px; }
.rv-btn { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--on-dark-2); background: transparent; color: var(--on-dark); font-size: 1.1rem; cursor: pointer; }
.rv-btn:hover { background: var(--on-dark); color: var(--ink); }
.rv-play { font-size: 0.7rem; letter-spacing: -1px; margin-left: auto; }
.rv-dots { display: flex; gap: 8px; }
.rv-dots button { width: 10px; height: 10px; padding: 0; border-radius: 50%; border: 0; background: var(--on-dark-2); opacity: .45; cursor: pointer; }
.rv-dots button[aria-current="true"] { background: var(--red); opacity: 1; }

/* Cabecera: el botón y el menú no se parten en dos líneas */
.menu a, .menu button.menu-toggle, .nav-cta .btn { white-space: nowrap; }
.nav-cta { flex: none; }
.is-scrolled .nav-cta .btn { min-height: 40px; padding: 8px 16px; }
@media (min-width: 1081px) and (max-width: 1300px) {
  .nav { gap: 14px; }
  .nav-panel { gap: 10px !important; }
  .menu a, .menu button.menu-toggle { padding: 12px 8px; font-size: 0.93rem; }
  .brand img { height: 50px; }
}
/* El texto oculto del botón de menú no debe pintarse como una raya */
.burger .sr-only, .burger .sr-only::before, .burger .sr-only::after { background: none !important; width: 1px; height: 1px; content: none; }

/* Ventana de oferta (escritorio: tarjeta centrada; móvil: pestaña inferior que no tapa el contenido) */
.promo { position: fixed; inset: 0; z-index: 65; display: grid; place-items: center; padding: 20px; background: rgba(15,16,18,.55); animation: promo-in .25s ease; }
.promo[hidden] { display: none; }
.promo-card { position: relative; width: min(460px, 100%); background: var(--paper); border-top: 5px solid var(--red); padding: 34px 32px 28px; box-shadow: 0 30px 80px -30px rgba(0,0,0,.6); display: grid; gap: 10px; }
.promo-k { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--red-ink); }
.promo-t { font-family: var(--display); font-stretch: 112%; font-weight: 800; font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem); line-height: 1.05; }
.promo-d { color: var(--steel); }
.promo-btns { display: flex; align-items: center; gap: 16px; margin-top: 10px; flex-wrap: wrap; }
.promo-no { background: none; border: 0; color: var(--steel); text-decoration: underline; cursor: pointer; font: inherit; padding: 8px 0; }
.promo-x { position: absolute; top: 8px; right: 8px; width: 40px; height: 40px; border: 0; background: none; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--steel); }
.promo-x:hover { color: var(--ink); }
@keyframes promo-in { from { opacity: 0; } to { opacity: 1; } }
@media (max-width: 760px) {
  .promo { inset: auto 0 calc(66px + env(safe-area-inset-bottom, 0px)) 0; background: none; padding: 0 10px 10px; place-items: end stretch; animation: promo-up .3s ease; }
  .promo-card { width: 100%; padding: 18px 46px 16px 18px; gap: 4px; box-shadow: 0 -10px 30px -12px rgba(0,0,0,.45); }
  .promo-t { font-size: 1.15rem; }
  .promo-d { font-size: 0.9rem; }
  .promo-btns { margin-top: 6px; } .promo-btns .btn { min-height: 40px; padding: 8px 14px; } .promo-no { display: none; }
  @keyframes promo-up { from { transform: translateY(30px); opacity: 0; } to { transform: none; opacity: 1; } }
}
body.promo-open .wa-float { visibility: hidden; }
@media (prefers-reduced-motion: reduce) { .promo, .promo-card { animation: none; } }

.promo-card { overflow: hidden; }
.promo-badge { position: absolute; top: 26px; left: 24px; width: 104px; height: 104px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-content: center; text-align: center; font-family: var(--display); font-stretch: 115%; font-weight: 800; font-size: 1.6rem; line-height: 1; transform: rotate(-8deg); box-shadow: 0 10px 24px -10px rgba(200,16,46,.7); }
.promo-badge small { display: block; font-family: var(--mono); font-size: 0.68rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 4px; }
.promo-card .promo-k { margin-top: 0; padding-left: 120px; min-height: 22px; }
.promo-card .promo-t { padding-left: 120px; min-height: 84px; }
.promo-short { display: none; }
.promo-more { font-weight: 700; color: var(--red-ink); text-decoration: none; }
.promo-more:hover { text-decoration: underline; }
@media (max-width: 760px) {
  .promo-badge { position: static; transform: none; width: auto; height: auto; border-radius: 4px; padding: 4px 10px; font-size: 1.1rem; display: inline-flex; gap: 6px; align-items: baseline; justify-self: start; box-shadow: none; }
  .promo-badge small { margin: 0; }
  .promo-card .promo-k, .promo-card .promo-t { padding-left: 0; min-height: 0; }
  .promo-badge { position: static; }
  .promo-k { display: none; }
  .promo-d { display: none; }
  .promo-short { display: block; color: var(--steel); font-size: 0.92rem; }
  .promo-more { display: none; }
}

.field-hint { font-size: 0.82rem; color: var(--steel); margin-top: 4px; line-height: 1.35; }